>>>..i know jack believes a stride is not important....maybe if he could explain his reasoning in a scientific context we could all learn....respectfully grc <<<

Hi grc

I have often said that a stride can be important to batters for their timing sequence. But I have not heard a supported argument that the linear motion, weight shift, is a factor in bat speed development. If you or anyone would like to present material to the contrary, I would be happy to discuss it. -- In your argument, facts will carry more weight than feelings.